<template>
    <ul class="switches">
        <li class="switch-item" @click="switchItem(index)" v-for="(item, index) in switches" :key="index" :class="{'active': currentIndex === index}">
            <span>{{item.name}}</span>
        </li>
    </ul>
</template>

<script type="text/ecmascript-6">
export default {
  props: {
    switches: {
      type: Array,
      default: () => []
    },
    currentIndex: {
      type: Number,
      default: 0
    }
  },
  methods: {
    switchItem (index) {
      this.$emit('swicth', index)
    }
  }
}
</script>

<style scoped lang="stylus" rel="stylesheet/stylus">
  @import "~common/stylus/variable"

  .switches
    display: flex
    align-items: center
    width: 240px
    margin: 0 auto
    border: 1px solid $color-highlight-background
    border-radius: 5px
    .switch-item
      flex: 1
      padding: 8px
      text-align: center
      font-size: $font-size-medium
      color: $color-text-d
      &.active
        background: $color-highlight-background
        color: $color-text
</style>

